Corner angle of a corner reflector with 4 current elements is

corner-angle-of-a-corner-reflector-with-4-current-elements-is

Corner angle of a corner reflector with 4 current elements is ______

A. \(\frac{π}{4}\)

B. \(\frac{π}{2}\)

C. \(\frac{π}{8}\)

D. 4π

The question was posed to me in an online quiz.

This intriguing question comes from Corner Reflector topic in chapter Reflector Antenna of Antennas

Right option is A. \(\frac{π}{4}\)

For explanation: Corner angle of a corner reflector with 4 current elements is given by \(α=\frac{π}{N}\)

Given N=4

⇨ \(α=\frac{π}{N}=\frac{π}{4}.\)